Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Reexamination Certificate
2005-06-07
2005-06-07
Le, Hoa Van (Department: 1752)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
C429S065000, C429S162000, C429S176000, C429S178000, C429S181000, C429S184000
Reexamination Certificate
active
06902844
ABSTRACT:
A film-sealed nonaqueous electrolyte battery comprises: a battery element including a non-aqueous electrolyte; a film case having at least a sealant polymer resin film for sealing the battery element; at least a lead terminal extending from the battery element and projecting from the film case, and the lead terminal with a surface having a contact area in contact directly with the sealant polymer resin film, and at least the contact area of the surface of the lead terminal is coated with an anti-corrosion coating film, wherein the anti-corrosion coating film includes: (A) a polymer of structural units of a phenolic compound, and at least a part of the structural units includes a substituent which comprises an amino group or a substituted amino group; (B) a phosphate compound; and (C) a titanium fluorine compound.
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Iizuka Hiroyuki
Kawai Hidemasa
Kojima Ikuo
Ohyama Norihide
Shirakata Masato
Hayes & Soloway P.C.
Le Hoa Van
NEC Corporation
NEC Tokin Corporation
Nihon Parkerizing Co. Ltd.
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